Issued Patents All Time
Showing 76–88 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349261 | Vibrator | Katsumi Fujimoto, Kazuhiro Yoshitani, Takeshi Nakamura | 1994-09-20 |
| 5327078 | Position detecting apparstus having a mean value calculating circuit including a low pass filter | — | 1994-07-05 |
| 5309273 | Yag laser mask marker | Yukihiro Tsuda | 1994-05-03 |
| 5293779 | Detecting circuit for detecting an abnormal state in a vibrating gyroscope | Takeshi Nakamura | 1994-03-15 |
| 5274787 | Method of copy-back cache coherence control and tightly coupled multi-processor system with split transfer system bus | Masanori Hirano | 1993-12-28 |
| 5269071 | Hair and body drying device | Takafumi Hamabe, Hideo Okutsu, Hirotaka Chosa | 1993-12-14 |
| 4862097 | Pulsating noise removal device | Kiyoshi Amazawa | 1989-08-29 |
| 4754268 | Wireless mouse apparatus | — | 1988-06-28 |
| 4723519 | Ignition timing control system for an internal combustion engine | Toshimitsu Ito | 1988-02-09 |
| 4701715 | Preceding value holding gate circuit for eliminating pulsive noises | Kiyoshi Amazawa | 1987-10-20 |
| 4682045 | Noise eliminating signal compensation circuit | Kiyoshi Amazawa | 1987-07-21 |
| 4613490 | Process for preparing silicon nitride, silicon carbide or fine powdery mixture thereof | Takashi Suzuki, Takamasa Kawakami, Rieko Nakano, Takeshi Koyama, Kansei Izaki +1 more | 1986-09-23 |
| 4594330 | Fine amorphous powder and process for preparing fine powdery mixture of silicon nitride and silicon carbide | Takashi Suzuki, Takamasa Kawakami, Takeshi Koyama, Masami Orisaku, Kansei Izaki +1 more | 1986-06-10 |